Merge "Bug fix of bandwidth estimator overflow" into tm-qpr-dev am: 138bc9a6 am: 3b59bf6d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/19310634



Change-Id: Id741dba8ff8f595caccdfbe0e9048c3839dc896c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>